#!/usr/bin/python

################################
# Configuration starts here

cert_path = '/home/sven/ssl/cert'
key_path = '/home/sven/ssl/private'

# Configuration ends here
################################

import socket, ssl, select

def remove_from_list(ls, val):
	return [value for value in ls if value is not val]

client_list = []
client_map = {}
select_inputs = []
select_outputs = []

class Client:
	def __init__(self, connstream):
		self.stream = connstream
		self.readloop()
		
	def readloop(self):
		try:
			data = self.stream.read()
			
			while data:
				print data
				data = self.stream.read()
		except ssl.SSLError, socket.error:
			# todo: handle exception, something went wrong with SSL or connection broke
			pass


bindsocket = socket.socket()
bindsocket.bind(('0.0.0.0', 9151))
bindsocket.listen(5)

select_inputs = [ bindsocket ]

while select_inputs:
	readable, writable, exceptional = select.select(select_inputs, select_outputs, select_inputs)
	
	for sock in readable:
		if sock is bindsocket:
			try:
				newsocket, fromaddr = bindsocket.accept()
				connstream = ssl.wrap_socket(newsocket,
						server_side=True,
						certfile=cert_path,
						keyfile=key_path,
						ssl_version=ssl.PROTOCOL_TLSv1)
				
				new_client = Client(connstream)
				
				select_inputs.append(connstream)
				client_map[connstream.fileno()] = new_client
				client_list.append(new_client)
			except ssl.SSLError:
				# todo: handle exception, SSL initialization failed?
				pass
		else:
			data = sock.recv(1024)
			
			if data:
				print sock.fileno()
				print sock.read()
			else:
				select_inputs = remove_from_list(select_inputs, sock)
				print "NOTICE: Client disconnected"
			
	
print "Server socket closed, exiting..."